Open source load testing tool and SaaS
for engineering teams
The k6 API and CLI are easy-to-use, flexible and powerful.
Write tests in Javascript that mimic real-world scenarios.
Automate your tests to ensure that your infrastructure and application remain performant.
Configure SLOs in your k6 script to test the health of your services.
Create tests faster with our test builder, recorder or converters (JMeter, Postman, Swagger).
Extensive documentation, awesome community and first class support.
No XML. No DSL. Just familiar scripting with ES6 JS
GUI and Code-based testing.
Upgrade to a better developer experience.
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